.bg-box{
    background-image: url(../img/characteristic/bg.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    width: 100%;
    min-width: 1200px;
    padding-top: 17%;
    padding-bottom: 8%;
}
.bg{
    width: 100%;
    min-width: 1200px;
}
.content-box{
    position: relative;
    width: 86%;
    height: 100%;
    left: 7%;
    min-width: 1030px;
}
.header{
    position: absolute;
    top: 0.7%;
    width: 100%;
    background-color: rgba(0,0,0,0);
}
.header1{
    width: 61%;
    background-color: rgba(0,0,0,0);
    float: right;
}
.header a{
    float: left;
    width: 9%;
    padding: 2% 0px;
    text-align: center;
    margin-right: 2%;
}
.header a span{
    color: black;
    font-weight: 600;
}
.active{
    background-color: rgba(197,197,197,0.5);
}
.clear{
    clear: both;
}
.head-pic{
    width: 93%;
    height: 36%;
    position: absolute;
    top: 7%;
    left: 3.5%;
}
.head-pic a{
    width: 20%;
    height: 34%;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 10;
}
.show-box{
    width: 93%;
    height: 45%;
    position: absolute;
    bottom: 3%;
    left: 3.5%;
    padding: 2%;
    background-color: white;   
    padding-right: 0; 
}
.show-box ul{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    margin-bottom: 3%;
}
.show-box li{
    width: 23.5%;
    height: 33%;
    position: relative;
    float: left;
    margin-right: 1.2%;
    margin-bottom: 1.3%;
}
.show-box li div{
    width: 100%;
    position: absolute;
    bottom: 0;
    background-color: black;
    color: white;
    font-size: 15px;
    text-align: center;
    padding: 3% 0;
}
.show-box img{
    width: 100%;
    height: 100%;
}
.data-box{
    width: 31%;
    height: 19%;
    float: left;
    background-color: black;
    margin-top: 2%;
    margin-right: 2%;
}
.box-img{
    width: 100%;
    height: 80%;
    background-color: black;
}
.box-text{
    width: 100%;
    height: 20%;
    background-color: white;
}